Ligero69 E-127 Body for Ektar 127mm f/4.7 + Mamiya Press Roll Film Backs

This body allows you to combine an Ektar 127mm f/4.7 lens with Mamiya Press 2x3, 6x7, 6x9, or Multi-format film backs.

Required:

• https://www.prusaprinters.org/prints/53784-copal-compur-prontor-0-to-m58-lens-board-adapter
• M58-M58 17-31mm focusing helicoid adapter
• Your Ektar 127/4.7 lens

The assembly is 3 pieces, consisting of Body + top mounting lip + sliding back lock bar. Download the grip cable release clip in my designs.

Back lock requires (2) M3x16 or M3x12 knurled screws & (2) M3 nuts. Top lip requires (3) M2x8 countersunk screws & (3) M2 nuts. Upon test fitment of your completed assembly, leave the (3) M2 screws for the top lip slightly loose and adjust based on how much pressure is put on that lip.

Print instructions

Print lens mount down. If you can add modifiers, print the thread section (first 10mm or so) at 0.16mm layer height, and the rest you can get away with 0.2mm. Otherwise, 0.16 is good. 20-30% infill, must use fully opaque material or you will have to paint/flock the inside.

All other print settings can be default for your material.